Unify OpenScape Cordless IP V2 Operator's manual

OpenScape Cordless IP V2
Administrator Documentation
P31003C1020M1000276A9

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Copyright © Unify Software and Solutions GmbH & Co. KG 01/2018 
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Reference No.: P31003C1020M1000276A9
The information provided in this document contains merely general descriptions or
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OpenScape Cordless IP V2, Administrator Documentation 3
Contents
Contents
1 OpenScape Cordless IP V2 – Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Planning your DECT wireless network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.2 OpenScape Cordless IP V2 – overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2 First steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 Package content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2 Preparing to use the telephone system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Mounting the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.4 Defining the device role . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.5 Wall mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3 Operation hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1 Light emitting diodes (LED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.2 Resetting base stations to factory settings via power procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4 Configuring the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.1 The web configurator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5 Network administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.1 IP settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.2 Local network setting – VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6 Base stations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.1 Base stations administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.2 Base station synchronisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7 Provider and PBX profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.1 Configuring telephony server profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
8 Mobile devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
8.1 Mobile devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
8.2 Registering/de-registering handsets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
8.3 Handset Registration Centre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
9 Telephony settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.1 General VoIP settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.2 Audio quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
9.3 Call settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
10 Online directories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.1 Corporate online directory (LDAP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
11 System settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
11.1 Web configurator access rights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
11.2 Loading the web security certificate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
11.3 Capacity licensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
11.4 Provisioning and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
11.5 Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
11.6 Date and time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
11.7 Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
11.8 Save and restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
11.9 Reboot and reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

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Contents
12 Diagnostics and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
12.1 Status information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
12.2 Base station events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
12.3 Incidents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
12.4 System log and SNMP manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
13 Using handset connected to a BSIP2 base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
13.1 Making calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
13.2 Accepting calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
13.3 Conversation with three participants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
13.4 Message indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
13.5 Using directories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
13.6 Using the network mailbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
14 LDAP directory – configuration example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
14.1 Access to the LDAP server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
14.2 Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
14.3 Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
14.4 Display on the handsets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
A Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
A.1 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
A.2 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
A.3 Authorisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
A.4 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
B Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
B.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

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OpenScape Cordless IP V2, Administrator Documentation 5
OpenScape Cordless IP V2 – Introduction
1 OpenScape Cordless IP V2 – Introduction
OpenScape Cordless IP V2 is a DECT multicell system for connecting DECT base stations to a VoIP Communi-
cation System. It combines the options of IP telephony with the use of DECT telephones.
Components
The following illustration shows the components of the OpenScape Cordless IP V2 and the way the system is
embedded in the IP telephone environment:
• DECT integrator
Central management and configuration unit of the DECT multicell system. 
The DECT integrator
• Integrates the handover domains managed by multiple DECT managers to one roaming domain
• Contains the central DECT subscriber database
• Provides a web user interface for subscriber configuration
• Provides access to the configuration for all DECT managers and the base station synchronisation hierarchy
• Acts as provisioning server for DECT registration and IP registration
• Integrates multiple DECT managers to one roaming domain (future installation)
In small and medium installations the integrator and DECT manager are located on the same device.
Configuring the DECT network using the web user interface p. 17
• OpenScape Cordless IP V2 DECT manager
Management unit for a group of base stations. At least one DECT manager must be used for each installation.
The DECT manager
• Enables division into subnets (Cluster formation)
• Manages bases station synchronisation within the clusters
• Provides application gateway between SIP signalling and DECT signalling
• Controls the media path from Communication System to relevant base stations
The current version only supports the use of one DECT manager.
• BSIP2 DECT base stations
Communication System
(VoIP, ISDN, analogue)
BSIP2
DECT base
stations
OpenScape Cordless IP
V2
DECT integrator
DECT manager
LAN
Configuration via
web interface
Handover & roaming
IP telephones
Handsets
DECT

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OpenScape Cordless IP V2 – Introduction
• Provide cell site DECT functions
• Provide media processing from handset directly towards Communication System
• Provide up to 12 DECT full slot pairs (zero blind slot)
• Provide up to 6 DECT long slot pairs (wideband)
Configuring the base stations p. 27
• Handsets (mobile devices)
• Per DECT manager 250 handsets can be connected by roaming and 60 DECT calls could be made simulta-
neously for VoIP calls, network directory sessions and info center sessions.
• Subscribers can accept or initiate calls in all DECT cells with their handset (Roaming), and can also switch
between the DECT cells during a call (Handover). A handover is only possible if cells are synchronised.
Configuring handsets p. 49
•Communication System
You can connect your DECT telephone system to a Communication System for VoIP, ISDN or analogue
telephony, e.g.,
• OpenScape Business
• OpenScape 4000
• OpenScape Voice
The Communication System
• Establishes the connection to a public telephone network
• Enables central management of telephone connections, directories, network mailboxes
• Forming clusters
A cluster defines a set of base stations of a DECT manager that shall synchronise in order to perform handover,
roaming and overload balancing.
Handover means to switch a handsets DECT connection to a new base station during a call.
Roaming means to connect a handset in idle mode via a new base.
Overload balancing is the process to setup a DECT connection (for a call or other administrative or customer
purpose) not at the current base station, which is fully loaded with active DECT or media connections, but via
a neighbour base station, which has free resources to setup/accept the new DECT connection.
Handover and overload balancing could only be provided by synchronised base stations. In some cases, not all
base stations connected to one DECT manager can be synchronised for location specific reasons. To organize
synchronisation just within a subset of base stations connected to one DECT manager, you can form clusters,
within a DECT manager.
A DECT manager can offer multiple clusters with base stations synchronised within the cluster, but not
synchronised along different clusters.
In future multiple DECT manager integrations, DECT managers could be synchronised by defining
synchronisation between clusters of different DECT managers.
Deployments
The current OpenScape Cordless IP V2 deployment can be used for small to medium DECT networks.
Small Medium
Base sta-
tions
Up to 10
BS functionality can be activated
on the Integrator/DM device.
Up to 60
Handsets Up to 50 Up to 250 per DM

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OpenScape Cordless IP V2, Administrator Documentation 7
OpenScape Cordless IP V2 – Introduction
Planning your DECT wireless network
Number of parallel calls depending of device role
Number of parallel calls per base station depending on the bandwidth: p. 45
1.1 Planning your DECT wireless network
Careful planning of your DECT wireless network is the prerequisite for successful operation of the OpenScape
Cordless IP V2 with good call quality and adequate call options for all subscribers in all the buildings and areas
belonging to the Communication System. When deciding how many base stations are needed, and where these
should be positioned, both the requirements for the capacity of the Communication System and its wireless cov-
erage, as well as many ambient conditions, must be taken into consideration.
For detailed information on planning your DECT network please refer to the service documentation for
OpenScape Cordless IP V2.
DECT man-
ager Integrator and DECT manager on the same device
Integrator
Base 10
Base + DECT manager 8
Base + DECT manager +
Integrator
5

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OpenScape Cordless IP V2 – Introduction
OpenScape Cordless IP V2 – overview
1.2 OpenScape Cordless IP V2 – overview
Antennas
Mounting the antennas p. 11
Device button
Set the device role; reset the device
p. 12
LED displays
Operation status of the device
p. 14
LAN slot
Connecting the device p. 10
Wall mounting slots
Wall mounting p. 12
Top
Rear
Front

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OpenScape Cordless IP V2, Administrator Documentation 9
First steps
Package content
2 First steps
2.1 Package content
• One BSIP2
It can be used as DECT management system or as base station
• Two antennas
• Security leaflet
2.2 Preparing to use the telephone system
To use the telephone system the following steps must be performed:
1 Perform DECT measurement and site planning
During the planning phase of your DECT network you should have created an installation plan for the DECT
managers and base stations.
2 Connect the devices to the local network p. 11
3 Configure one device as Integrator/DECT manager p. 12
4 Mount the devices at the planned locations
Note: For each location please note down the MAC address of the device you are going to
install.
p. 12
5 Configure the local network settings via web configurator
You need a PC connected to the local network, so that you can configure your telephone system
via the web configurator.
p. 23
6 Perform a firmware update
Note: To ensure that the latest, best default initialisation of customer settings come into effect,
proceed as follows:
• Once again, reset the DECT manager device as Integrator/DECT manager via web configu-
rator ( p. 85) or key procedure ( p. 15). This will apply the default initialisation of customer
settings.
• If applicable, configure the local network settings via web configurator.
• Then perform the firmware update. This should be done
•not to update the device again (it is already up to date)
•but to provide the update software (or URL) for base stations to be added in the next step.
That information was lost by the previous reset procedure.
p. 82
7 Register the base stations to the DECT manager
Note: The base stations will go offline for the time of firmware update, i.e., that you may have
to wait a short time until you can continue with step 8.
p. 27
8 Configure the base station synchronization p. 31
9 Configure VoIP Communication System or provider p. 39

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First steps
Mounting the device
2.3 Mounting the device
• When installing the base stations, please take into account the technical conditions for positioning and the
installation guidelines, which are described in the "HiPath Cordless IP – Service Documentation".
• Install the base stations at the positions you determined when planning or measuring your DECT wireless
network.
• The OpenScape Cordless IP V2 device acting as Integrator/DECT manager can be installed anywhere within
the range of the local network. It does not need to be installed in the coverage area of the DECT wireless
network. Exception: the device comprising the DECT manager also acts as base station.
• The OpenScape Cordless IP V2 devices are intended for wall mounting ( p. 12).
10Register handsets and perform handset configuration
All the handsets to be used for making calls over the OpenScape Cordless IP V2 must be
registered on the telephone system. Any handset must get assigned an individual SIP account
at the SIP Communication System. When registering, the handset is permanently assigned a
VoIP connection as the receive and send connection.
p. 49
11Create a backup to save your configuration p. 84
Information and support for our products can be found on the Internet at:
http://www.unify.com/
Select the product to open the relevant product page for your base, where you will find a link to the
user guides.
Technical notes, current information about firmware updates, frequently asked questions and lots
more can be found on the Internet at:
http://wiki.unify.com/
Select the product to open the relevant product page for your base, where you will find a link to the
user guides.
To find out which version of the Integrator/DECT manager firmware is currently loaded, see p. 82
and/or p. 87.
The devices are designed for indoor use or for outdoor use, in case it is mounted in an outdoor case.
Indoor use:
• The devices are designed for use in dry rooms with a temperature range of +5°C to +45°C.
• Never expose the devices to heat sources, direct sunlight or other electrical appliances.
• Protect your device from moisture, dust, corrosive liquids and fumes.
Outdoor use:
• Base station protection at ambient temperature between -20°C and +50°C.

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First steps
Mounting the device
2.3.1 Connecting to the LAN
You can connect the devices to your local network via a router, switch, or hub. A VoIP Communication System is
required for Internet telephony. This must be accessible via the local network and must have network access (to
the Internet and/or the analogue or ISDN telephone network). Otherwise it will only be possible to make calls within
the LAN.
You also need a PC connected to the local network, so that you can configure your telephone system via the web
configurator.
For each device to be connected to the local network an Ethernet cable is required.
Pull up the upper part of the housing and fold it forwards .
Insert a plug from an Ethernet cable into the LAN connection socket at the top of the device .
Insert the second Ethernet cable plug into a LAN socket for your local network or on the PoE switch .
Close the flap.
2.3.2 Mounting the antennas
Devices that are intended to be used as base station should be equipped with the external antennas supplied.
DECT manager and base stations must be connected to the same Ethernet or virtual LAN sharing a
common broadcast domain.
If you intend to use DECT-LAN synchronisation, please consider the requirements mentioned in
section "LAN-based synchronisation" ( p. 32).
The OpenScape Cordless IP V2 is supplied with power via PoE (Power over Ethernet). It must be
connected to an Ethernet device with PoE functionality (PoE class IEEE802.3af).
1
2 3
1
2
3
Mount the antennas on the
threads on the left and
right side of the device.

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First steps
Defining the device role
2.4 Defining the device role
On delivery all OpenScape Cordless IP V2 devices are configured as base station. To set up the DECT multicell
system at least one device must be configured as Integrator/DECT manager. Detailed information on device roles:
p. 5.
You use the device button on the front side to change the role of the device. The following settings are possible:
base station, Integrator/DECT manager with dynamic IP address, Integrator/DECT manager with fixed IP settings.
Press the device button for at least 10 seconds until all LEDs switch off. Release the button . . . the device
is now in programming mode.
Select the device role by pressing the device button.
Integrator/DECT manager with dynamic IP settings:
Short press the device button until both LEDs light blue. . . . The IP address will be
assigned by a DHCP server in your network.
Integrator/DECT manager with fixed IP settings:
Short press the device button until the right LED lights blue. . . . The following IP settings
are set:
Base station:
Short press the device button until the right LED lights green.
Once the desired role is selected:
Press the device button at least three seconds but less than 10 seconds . . . the previously selected role is
assigned to the device . . . the device is reset and rebooted.
2.5 Wall mounting
BSIP2 is intended for wall mounting. After connecting the LAN cable and setting the device role you can place it
to the destined location.
In case you connect other external antenna models or types please take care that the maximum
allowed transmission power is not exceeded. If in doubt, you can lower the transmitting power by the
web interface option Reduce TX power by 8dB for external antenna operation for this device (
p. 30).
IP address: 192.168.143.1
Subnet mask: 255.255.0.0
When changing the device role the system is reset to factory setting. This means, that existing
configuration and user data will be lost.

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First steps
Wall mounting
For outdoor use the device can also be mounted in an outdoor case. Detailed information on
installing the outdoor case can be found in the "HiPath Cordless IP – Service Documentation".
Fix the device to the wall with two screws:
Drill holes with the vertical spacing of 110
mm.
Affix wall plugs and secure the screws. Let
the screws protrude by approx. four mm.
Hang the device on the screws.
110

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Operation hints
Light emitting diodes (LED)
3 Operation hints
3.1 Light emitting diodes (LED)
Depending on the device role the LEDs on the front side show different operational states. The LEDs can have
three different colours (red, blue, green) or can be off.
3.1.1 DECT manager and base stations
3.1.2 Base station operational states
3.1.3 DECT manager (without DECT)
LED 1 (left) LED 2 (right) Description
0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s
Power off
Device is booting
Firmware update in progress
No connection to LAN or 
no IP address available/assigned
Connecting to DECT manager or 
no connection to DECT manager
LED 1 (left) LED 2 (right) Description
0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s
Successful connection to DM, 
synchronising
Synchronised, DECT ready
Synchronised, DECT traffic
Synchronised, DECT overload
LED 1 (left) LED 2 (right) Description
0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s
No DECT base inside active
System traffic / ongoing calls

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Operation hints
Resetting base stations to factory settings via power procedure
3.1.4 DECT manager (with DECT)
3.2 Resetting base stations to factory settings via power procedure
The following describes the procedure to reset base stations to factory settings via power procedure. You can use
it, if it is not possible to reset the device
• via the web configurator ( p. 85), for instance because you have forgotten the password for the web
configurator or you are experiencing problems accessing the LAN
• via the key procedure ( p. 12), for instance because the devices are mounted in places that are difficult to
access.
Resetting the device to factory settings is performed by interrupting the boot process.
Remove the power supply from the device (unplug the LAN cable).
Replug the LAN cable . . . the reboot starts. If the boot process is not interrupted, the standard reboot is per-
formed.
Interrupt the boot procedure after 30 sec. at the earliest and 40 sec. at the latest.
LED 1 (left) LED 2 (right) Description
0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s 0.5 s
Not synchronised, DECT ready
Synchronised, DECT ready
Synchronised, system traffic, 
no DECT traffic
Synchronised, DECT traffic
Synchronised, DECT overload
The following procedure only applies to base stations. For DECT manager/Integrator you need to use
one of the above procedures.
Once The device is reset as Integrator/DECT manager with a dynamic IP settings.
Three times The device is reset as base station.
Five times The device is reset as Integrator/DECT manager with fixed IP settings.
This procedure resets all the settings you have made for the device. The procedure deletes the saved
data from the base stations and handsets. The base station's assignment to the DECT manager is
cancelled. Ongoing calls are cancelled. In the case of an Integrator/DECT manager the whole
configuration is reset.
To enable the restoration of your system configuration after a reset, you should regularly save the
configuration data to a file ( p. 84).

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Operation hints
Resetting base stations to factory settings via power procedure

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Configuring the system
The web configurator
4 Configuring the system
System settings are made via the web configurator of the OpenScape Cordless IP V2 ( p. 17) and cannot be
changed using the handsets.
This applies in particular for:
• Registering and de-registering the handset to the telephone system, handset name.
• All settings for the VoIP account used by a handset for calls.
• Configuration of online directories.
Handset-specific settings are preset on your handset. You can change these settings.
This applies, for example, for Display settings, such as language, colour, backlight etc.
• Settings relating to ringtones, volume, speaker profiles etc.
Information about this can be found in the user guide for the relevant handset.
4.1 The web configurator
Use the web configurator to set up your OpenScape Cordless IP V2 and configure your DECT network.
• Set up the DECT network, register and synchronise the base stations.
• Make basic settings for the VoIP connections and register and configure the handsets you wish to use in the
DECT network.
• Save data required to access specific services on the Internet. These services include access to online
directories, as well as synchronising the date/time with a time server.
• Save your DECT network's configuration data as files on your PC and reload these in the event of an error.
Upload new firmware, if available, and plan firmware updates at a specific date.
4.1.1 Starting
Launch the web browser on your PC/tablet.
Enter the current IP address for the Integrator/DECT manager in the address field of the web browser (for exam-
ple: http://192.168.2.10).
At least one OpenScape Cordless IP V2 device is installed as Integrator/DECT manager ( p. 12).
A standard web browser is installed on the PC/tablet.
The device housing the Integrator/DECT manager and the PC/tablet are directly connected to one
another in a local network. The settings of any existing firewall installed on your PC allow the PC/
tablet and Integrator/DECT manager to communicate with each other.
While you are connected to the web configurator, it is blocked to other users. Simultaneous access is
not possible.

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Configuring the system
The web configurator
IP address of the device
If the IP address is assigned dynamically via your local network's DHCP server, you can find the current IP address
on the DHCP server in the list of registered DHCP clients. The MAC address can be found on the rear of the
device. If necessary, contact the network administrator for your local network.
Your DECT manager's IP address may change occasionally depending on the DHCP server settings ( p. 23).
4.1.2 Logging into/off the web configurator
Once you have successfully established the connection, the login screen is displayed in the web browser.
Enter admin in the Username text field.
Enter the password in the Password text field. Default: admin
Click on Login.
You will be asked to change the default password.
Enter a new password in the New password (Admin) field and repeat it in the Repeat password field
Click on Change password.
Logging off
You will find the log off function at the top right of each web page, below the product name.
Click on
4.1.3 Showing/hiding the navigation menu
On each web configurator page a side menu on the left allows you to navigate through the available functions. The
menu currently used is unfolded and the currently selected menu entry is coloured green.
The navigation menu can be displayed permanently or can be hidden in the case the pointer is moved out of the
menu area.
Use the Auto-hide menu check box beneath the menu list to show/hide the menu.
If you do not make any entries for a lengthy period (approx. 10 minutes), you are automatically logged
off. The next time you try to make an entry or open a web page, the login screen is displayed again.
Enter the password again to log back in.
Any entries that you did not save on the telephone system before automatic logoff will be lost.
The session is automatically terminated after ten minutes of inactivity.
Always use the logout function to end the connection to the web configurator. If, for example, you
close the web browser without logging off beforehand, access to the web configurator may be blocked
for a few minutes.
unchecked The navigation menu is shown permanently. (Default)
Logout

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Configuring the system
The web configurator
4.1.4 Help function
Parameter description
Click on the question mark next to the parameter for which you need information. A popup window is opened
displaying a short description for the selected parameter.
Function description for the entire web configurator page
Click on the question mark in the upper right corner of the page. The online help is opened in a separate window.
It provides information about the functions and tasks that can be performed via this page.
You have access to the total online help:
4.1.5 Applying/discarding changes
Applying changes
Select the Set button as soon as you have completed your change on a page . . . the new settings are saved
and activated on the DECT manager configuration.
Discarding changes
Select the Cancel button . . . changes made on the web page are rejected and the settings that are currently
saved in the telephone system configuration are reloaded.
4.1.6 Working with lists
Changing the appearance of the list
Filtering the list:
Enter a search item (full field content) in the text field . . . Only entries containing text matching the search item
in any column are shown in the table.
Filtering the list by column content:
In the Search in option menu select the columns which should be searched for the entered search item . . .
Only entries containing text matching the search item in the selected column are shown in the table.
Sorting the list:
checked The menu is hidden as soon as you move the pointer out of the menu area. Only the upper
menu level symbols are shown on the left.
To redisplay the menu: Move the pointer to the area the menu symbols are shown.
Browse through the online help: Use the buttons.
Open the table of contents: Click on the button.
Open the index to search for specific
keywords:
Click on the button.
Changes that have not been saved are lost if you move to another web page or the connection to the
web configurator is lost, e.g., due to exceeding the time limit ( p. 18).

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Configuring the system
The web configurator
Click on the arrows next to the column header to sort the table on the column content in ascending or descend-
ing order.
Displaying/ hiding columns:
Click on the View option menu on the right Select the columns you want to be displayed in the table ( /
= displayed/hidden).
Names of columns which cannot be hidden are greyed out.
Browsing through the list
If there is not enough space to display all entries you can browse through the whole table. The number of pages
is shown below the list. The current page is highlighted.
Click on Previous or Next to scroll through the list page by page.
Click on a specific page number, to go to the desired page directly.